Research-based. We have not tested these products. Specs below come from manufacturer pages (accessed 2026-11-09).

Under desk elliptical buying guide

Under desk elliptical: what to check before you buy

This guide covers desk clearance, resistance type, noise claims, seated use, and weight limits. It compares six models using manufacturer specs only.

Updated 2026-11-09 (America/Los_Angeles). No hands-on testing. No star ratings or testimonials.

How clearance and seating work

Original diagrams for this site. They are illustrations, not photos of any brand.

Illustration: measure desk clearance from floor to desk underside and compare to machine height plus knee travel
Desk clearance diagram (illustration). Measure clearance C from floor to the desk underside. You need enough room for machine height H plus knee travel and shoes.
Illustration comparing seated under-desk elliptical use with standing on pedals marked as not rated
Seated vs standing (illustration). Models in this guide are documented for seated use; Cubii manuals say not to stand on the pedals.
Illustration of a person pedaling a generic under-desk elliptical at a home desk
Illustration only: generic home-desk scene, not a real product photo and not a real person.

At a glance (from manufacturer specs)

These are not “winners after testing.” Each card highlights one published attribute that stands out in the source material.

Some links on this site may earn us a commission at no extra cost to you. We haven't tested these products; picks are based on manufacturer specs. Product links go to manufacturer pages. No affiliate partnerships are active yet.
Lowest listed height

Cubii Go

9.5 in height per Cubii Go manual matching the 10-level product page.

Manufacturer page · accessed 2026-11-09

Lightest listed unit

Cubii Move

17.6 lb net weight in Cubii Move owner’s manual.

Manufacturer page · accessed 2026-11-09

Motorized option

Sunny SF-E3959SMARTG

18 electric speed levels and remote on Sunny’s product page.

Manufacturer page · accessed 2026-11-09

Most resistance levels (manual Cubii)

Cubii Total Body+

12 levels plus upper-body pulleys on Cubii’s product page.

Manufacturer page · accessed 2026-11-09

How to choose an under desk elliptical

Under desk ellipticals (also called seated ellipticals or under-desk pedal exercisers with elliptical motion) are compact machines meant to sit under a desk or in front of a chair. Fit under your desk and the resistance type matter more than the brand name.

Height / knee clearance

Under-desk units only work if the pedal arc clears your desk apron and your knees clear the underside. Manufacturers publish overall height and sometimes pedal step height (Sunny lists min/max pedal step height). Measure from floor to the lowest obstruction under your desk, then compare to listed height and leave margin for shoe thickness and your seating position.

Resistance type

Manual magnetic or friction resistance lets you set effort with a knob or buttons. Motorized units drive the pedals at set speeds. Compare like with like: Sunny’s magnetic model lists 8 resistance levels; its motorized sibling lists 18 speed levels.

Noise claims

Brands say “quiet” or “whisper-quiet.” None of the included pages published a lab dB figure, so we don’t score noise.

Seated vs standing use

Every model in this set is sold as a seated / under-desk elliptical. Cubii manuals warn not to stand on the pedals. Do not assume standing use unless a manufacturer explicitly rates the unit for it.

Unit weight and portability

Published net weights for models with a single confirmed figure in this set range from Cubii Move (17.6 lb) up through Sunny’s 25 lb magnetic unit. Look for carry handles or wheels if you plan to move the unit between rooms (Cubii Go product page calls out a retractable handle and wheels).

Max user weight

Cubii manuals list a 300 lb maximum bearing weight. Sunny’s motorized page lists max user weight as “no limit”; Sunny’s magnetic page does not state a max user weight. Lifepro’s FlexStride page does not state a max user weight in the content we captured. Prefer an explicit rating from the manufacturer.

Price

List prices change. We do not hard-code dollar amounts on this site. Check the current price on the manufacturer page (or your retailer) before you buy. As a planning factor, under-desk ellipticals commonly span budget manual units through higher-priced motorized or feature-rich models.

Medical or weight-loss claims are out of scope on this site. Manufacturer display readouts that include “calories” are noted only as console features, not as health advice.

Models researched for this guide

Six models with enough manufacturer-published specs to compare. Models we considered but dropped for missing manufacturer pages or thin specs are listed on the comparison page.

Some links on this site may earn us a commission at no extra cost to you. We haven't tested these products; picks are based on manufacturer specs. Product links below go to manufacturer pages. No affiliate partnerships are active yet.

Cubii Move

Type: Manual seated elliptical
Dimensions: 21.7 × 19.7 × 9.7 in
Unit weight: 17.6 lb
Max user weight: 300 lb
Resistance / speed: 6 levels
Stride: —
Portability notes: Compact starter model; product page: lightweight / portable
Price: Check current price on the manufacturer page.

Lightest Cubii in this set; fewest resistance levels; lowest profile among Cubii rows by height (9.7 in).

Cubii Move (manufacturer)

Sources

Cubii Go

Type: Manual seated elliptical
Dimensions: 23.6 × 17.3 × 9.5 in
Unit weight: 21.8 lb
Max user weight: 300 lb
Resistance / speed: 10 levels
Stride: —
Portability notes: Product page: retractable handle + built-in wheels
Price: Check current price on the manufacturer page.

Lowest height in this set (9.5 in) with wheels/handle called out for moving between rooms.

Cubii Go (manufacturer)

Sources

Cubii Total Body+

Type: Manual seated elliptical + upper-body pulleys
Dimensions: 20.9 × 17.6 × 10.1 in
Unit weight: 22.7 lb
Max user weight: 300 lb
Resistance / speed: 12 levels
Stride: —
Portability notes: Front carry handle (manual); compact footprint
Price: Check current price on the manufacturer page.

Only model here with manufacturer-described upper-body pulley system; most resistance levels among Cubii rows.

Cubii Total Body+ (manufacturer)

Sources

Sunny SF-E3872SMART

Type: Manual magnetic under-desk elliptical
Dimensions: 22.6 × 18.5 × 10.6 in
Unit weight: 25 lb
Max user weight: Not listed on product page
Resistance / speed: 8 magnetic levels
Stride: 7 in
Portability notes: Centered carry handle; 25 lb
Price: Check current price on the manufacturer page.

Published stride length and pedal step-height range; magnetic resistance with app connection.

Sunny SF-E3872SMART (manufacturer)

Sources

Sunny SF-E3959SMARTG

Type: Motorized under-desk mini elliptical
Dimensions: 22.83 × 18.31 × 11.02 in
Unit weight: 21.4 lb
Max user weight: Manufacturer lists "no limit"
Resistance / speed: 18 electric speed levels (motorized)
Stride: 6.9 in
Portability notes: Built-in carry handle; 21.4 lb
Price: Check current price on the manufacturer page.

Motorized option with remote and published speed levels. Choose this when you want assisted pedaling rather than magnetic resistance.

Sunny SF-E3959SMARTG (manufacturer)

Sources

Lifepro FlexStride

Type: Manual under-desk elliptical
Dimensions: 22.7 × 18.5 × 12.9 in
Unit weight: Not re-confirmed (page copy and image caption disagree)
Max user weight: Not listed on product page
Resistance / speed: 8 levels
Stride: —
Portability notes: Compact footprint; tallest listed height in this set at 12.9 in
Price: Check current price on the manufacturer page.

Tallest listed height (12.9 in). Measure desk clearance carefully, and check the manufacturer page for the current retail price.

Lifepro FlexStride (manufacturer)

Sources

  • https://lifeprofitness.com/products/flexstride-under-desk-elliptical — Product page (browser re-check 2026-11-09): 8 resistance levels; forward/backward pedaling; dims 22.7×18.5×12.9 in in What’s Included; lifetime warranty claim on page. Unit weight omitted here because What’s Included lists 29 lbs while an image caption lists 26.5 lb. (accessed 2026-11-09)

Quick FAQ

Can you stand on an under desk elliptical? Not for the models documented here. Cubii manuals explicitly say not to stand on the pedals. Treat these as seated machines unless a manufacturer publishes a standing rating.

How quiet are they? Most product pages use qualitative language (“quiet,” “whisper-quiet”) without a laboratory dB number. We do not invent noise scores.

Read the full FAQ

Compare the full spec table

Open the comparison table for dimensions, weight, resistance, stride, and cited sources.

View comparison